<!doctype html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>支付</title>
    <script src="https://cdn.bootcdn.net/ajax/libs/jquery/1.5.1/jquery.min.js"></script>
    <script src="https://cdn.bootcdn.net/ajax/libs/jquery.qrcode/1.0/jquery.qrcode.min.js"></script>
</head>
<body>
    <div id="myQRcode"></div>

</body>
<script type="application/javascript">
    jQuery('#myQRcode').qrcode({
        text:"${codeUrl}"
    })
    $(function (){
        setInterval(function (){
            $.ajax({
                url:'/pay/queryByOrderId',
                data:{
                    "orderId":"123456"
                },
                success: function (result){
                    console.log(result)
                }
            })
        })
    })
</script>
</html>